Altdorf (), a compound word in German consisting of old and village, may refer to:
France
- Altdorf, Bas-Rhin
Germany
- Altdorf bei Nürnberg, a city in Bavaria
- Altdorf, Lower Bavaria, a municipality in Landshut, Bavaria
- Altdorf, Böblingen
- Altdorf, Esslingen
- Altdorf, Rhineland-Palatinate, a municipality in Südliche Weinstraße
- Weingarten (Württemberg), formerly Altdorf
Switzerland
- Altdorf, Jura or Bassecourt
- Altdorf, Schaffhausen
- Altdorf, Uri
Poland (German name)
- Stara Wieś, Pszczyna
- Stara Wieś, Silesian Voivodeship
United States
- Altdorf, Wisconsin
Other uses
- Altdorf (Warhammer), the capital of the Empire (a polity analogous to the Holy Roman Empire) in the universe of Warhammer Fantasy
- University of Altdorf, a former university in Altdorf bei Nürnberg, Germany
See also
- Altendorf (disambiguation)
- Altorf, a commune in Grand-Est, France